This repository contains tabular data, R statistical code, protocols, and hardware plans associated with the following preprint: A multiple ion-uptake phenotyping platform reveals shared mechanisms that affect nutrient uptake by maize roots Marcus Griffiths, Sonali Roy, Haichao Guo, Anand Seethepalli, David Huhman, Yaxin Ge, Robert E. Sharp, Felix B. Fritschi, Larry M. York bioRxiv 2020.06.15.153601; doi: https://doi.org/10.1101/2020.06.15.153601 Equipment designs.zip - Contains the hardware plans, parts lists, and experimental protocol ImageJ_macro.zip - Contains scripts to use within ImageJ to segment images to calculate leaf area manuscript supplementary.zip - Contains the actual supplemental figures and tables for the manuscript as well as RNAseq data R code & raw data.zip - Contains a single .R text file containing all the R code to generate all the figures and and supplemental figures from the include raw data files E-mail mdgriffiths or lmyork at noble.org with any questions. Version 1 was used for the preprint. Version 2 was used for the final manuscript.